class XiyoujiRenwu {
    float height,weight;
    String head, ear;
    void speak(String s) {
       head="歪着头";
       System.out.println(s);
    }
}
public class Example4_3 {
    public static void main(String args[]) {
        XiyoujiRenwu  zhubajie,sunwukong;
        zhubajie = new XiyoujiRenwu();
        sunwukong = new XiyoujiRenwu();
        zhubajie.height=1.80f;
        zhubajie.head="歪着头";
        zhubajie.ear="一双大耳朵";
        sunwukong.height=1.62f;
        sunwukong.weight=1000f;
        sunwukong.head="秀发飘飘";
        System.out.println("zhubajie的身高:"+zhubajie.height);
        System.out.println("zhubajie的头:"+zhubajie.head);
        System.out.println("sunwukong的重量:"+sunwukong.weight);
        System.out.println("sunwukong的头:"+sunwukong.head);
        zhubajie.speak("俺老猪想娶媳妇");
        System.out.println("zhubajie现在的头:"+zhubajie.head);
        sunwukong.speak("老孙我重1000斤,想骗八戒背我");
        System.out.println("sunwukong现在的头:"+sunwukong.head);
   }
}
